Vulnerability Details : CVE-2019-14906
A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2019-14906
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
- Libsdl » Simple Directmedia LayerVersions from including (>=) 2.0.0 and up to, including, (<=) 2.0.9cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14906
0.52%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14906
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
Red Hat, Inc. | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-14906
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: secalert@redhat.com (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2019-14906
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14906
1777372 – (CVE-2019-14906) CVE-2019-14906 SDL: CVE-2019-13616 not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950Issue Tracking;Patch;Vendor Advisory
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